baber/WOPTO huggingface dataset:
Patent JP-2022023127-A (JP)
Title: Electrification heating device
IPC: H05B3/00
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrification heating device capable of suppressing influences caused by arc discharge upon an electrode between a metal body and the electrode. 
     SOLUTION: Before heating a metal pipe material to a target temperature at a second current value C2, for a first predetermined time T1, power is supplied to an electrode at a first current value C1 that is smaller than the second current value C2. Therefore, if an electrical connection between the metal pipe material and the electrode is insufficient (e.g., if a gap is generated), weak arc discharge EA1 occurs and a surface of the electrode is molten without being damaged considerably, thereby short-circuiting the electrode and the metal pipe material. When the heating of the metal pipe material to the target temperature is started thereafter by supplying power to the electrode at the second current value C2, the electrode and the metal pipe material have been already short-circuited, such that arc discharge strong enough to considerably damage the surface of the electrode is prevented from occurring. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023043120-A (JP)
Title: Content creation support system, content creation support method, and program
IPC: G06F3/16
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To easily create a content. 
     SOLUTION: A system for supporting creation of a content comprises: an input unit which receives designation of voice data to reproduce with a first timing in a scene; a reproduction option designation unit which receives designation of an offset time from the first timing to the reproduction of the voice data; and a scene creation unit which creates scene information for outputting the scene so as to reproduce the voice data with a second timing shifted from the first timing by the offset time. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023059461-A (JP)
Title: Evaluation device, evaluation method and program
Inventor: YASUNO YOSHIAKI
IPC: G01N21/17
Filed: 2021-10-15
Abstract: To evaluate a sample having the fast dynamics and slow dynamics by image acquisition with a limited resource.SOLUTION: An evaluation device comprises: an optical coherence tomography (OCT) signal acquisition unit which acquires signal values at plural different times, the signal value being based on an OCT signal indicating the state of a biological tissue to be a sample; and a calculation unit which calculates a time variation characteristic value indicating a time variation characteristic in a prescribed period of the signal value. The calculation unit calculates the time variation characteristic value on the basis of the signal value acquired at a first time interval and the signal value acquired at a second time interval different from the first time interval.SELECTED DRAWING: Figure 3
Patent JP-2023061230-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SETO TAKAHIRO
IPC: G06T19/00
Filed: 2021-10-19
Abstract: To provide processing to determine a condition for observing the appearance of an object with an intuitive operation.SOLUTION: An information processing apparatus has: first detection means that detects at least one of the movement of display means and the movement of a user who observes an image displayed on the display means; second detection means that detects the relative movement of the display means and the user; and derivation means that derives a geometric condition for creating the image to be displayed on the display means based on the movement detected by the first detection means and the movement detected by the second detection means.SELECTED DRAWING: Figure 6
Patent JP-2023061637-A (JP)
Title: Information processing device, information processing method, program, and information processing system
Inventor: TAKAHASHI KAZUAKI
IPC: G06Q50/30
Filed: 2021-10-20
Abstract: To provide an information processing device, an information processing method, a program, and an information processing system that can reduce the trouble of a user in dispatching a taxi.SOLUTION: An information processing system includes: one or more sensing devices 30 that sense an action of a user; a user terminal 10 that performs reception of an operation input by the user and information presentation in addition to user action sensing; a server 20 that performs communication connection with a taxi dispatch server 40 and requests the taxi dispatch server 40 to make a dispatch reservation; and the taxi dispatch server 40 that performs management of taxi dispatch reservation information and transmission of the dispatch reservation information to a server of each taxi company or each taxi, searches for a taxi that can be dispatched in response to the dispatch reservation request from the server 20, and replies to the server 20 about whether or not the dispatch reservation has been made.SELECTED DRAWING: Figure 1
Patent JP-2022010026-A (JP)
Title: Power storage device
IPC: H01M4/58
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device in which the characteristic such as charging and discharging speed or charging and discharging capacity is improved. 
     SOLUTION: By making the particle diameter of an active material particle for a positive electrode the nanometer size, the surface area of the active material per unit mass is increased. In particular, the particle diameter is 10 nm or more and 100 nm or less, preferably 20 nm or more and 60 nm or less. Alternatively, the surface area per unit mass is 10 m 2 /g or more, preferably 20 m 2 /g or more. Furthermore, the XRD half band width is 0.12 degree or more and less than 0.17 degree, preferably 0.13 degree or more and less than 0.16 degree, and improves crystallinity of the active material. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022020754-A (JP)
Title: Mounted substrate and manufacturing method of the mounted substrate
IPC: H05K1/18
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a mounted substrate which suppresses the generation of a position deviation of an element, and provide a manufacturing method of the mounted substrate. 
     SOLUTION: A mounted substrate 1 comprises: a housing substrate 10 in which a first surface 11 and a second surface 12 positioned at the side opposite to the first surface 11, and a concave part 13 is provided on the side of the first surface 11, and an organic material is included; an element 50 which is positioned at the concave part 13 of the housing substrate 10, and includes a terminal 51; an insulation layer 20 which partially covers at least the housing substrate 10 and the element 50 on the first surface 11 side, and is at least partially positioned in a gap between a wall surface of the concave part 13 of the housing substrate 10 and the element 50; and a conductive layer 25 having a first part 26 which is positioned on the insulation layer 20 and a second part 27 penetrating the insulation layer 20 and electrically connecting the first part 26 with the terminal 51 of the element 50. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072468-A (JP)
Title: Liquid discharge apparatus and wiper used in liquid discharge apparatus
Inventor: TORIKAI SHUSUKE
IPC: B41J2/01
Filed: 2021-11-12
Abstract: To provide a technology which inhibits reduction of wiping capability of a wiper while inhibiting scattering of an ink adhering to a tip of the wiper.SOLUTION: A maintenance system 8 for a head bar 4 including multiple heads 11 arranged along a predetermined direction includes: a first wiper 100A; a maintenance base 82 supporting the first wiper 100A; a pinion gear 83 provided at the maintenance base 82; and rack gears 84A, 84B arranged along the predetermined direction. The pinion gear 83 moves the maintenance base 82 along the predetermined direction while engaging with the rack gears 84A, 84B sequentially to cause the first wiper 100A to contact with multiple nozzle surfaces 41A of the multiple heads 11 sequentially.SELECTED DRAWING: Figure 1
Patent JP-2023072994-A (JP)
Title: Grommet
Inventor: WATANABE DAIKI
IPC: B60R13/02
Filed: 2021-11-15
Abstract: To provide a grommet that can strike a balance between assembling workability of panels and interior components and replacing workability of the interior components.SOLUTION: A grommet 30 includes: a panel locking part 32 fixed to a door panel inner 10; and an interior locking part 38 locked to an interior component 20 installed so as to be opposite to the door panel inner 10. Deformation of the interior locking part 38 in an unlocking direction is restricted by an insertion member 40 inserted through the interior component 20 while the interior locking part is locked to the interior component 20.SELECTED DRAWING: Figure 2
Patent JP-2023077770-A (JP)
Title: Wiping cosmetic
Inventor: CHIKAMATSU AYUMI
IPC: A61K8/34
Filed: 2021-11-25
Abstract: To provide wiping cosmetics with high skin compatibility, which do not cause tightness or stickiness when the wiping cosmetics are impregnated into cotton or the like and the wiping action is performed.SOLUTION: Wiping cosmetics contain (A) an alkylene oxide-added derivative of glycerol, (B) a sucrose fatty acid ester composed of a linear saturated fatty acid with an HLB of 10-16, (C) ethanol of 5.0-20.0 wt.% and (D) a polyhydric alcohol excluding (A). This composition can provide the wiping cosmetics with high skin compatibility, which do not cause tightness or stickiness when the wiping cosmetics are impregnated into cotton or the like and the wiping action is performed.SELECTED DRAWING: None
Patent JP-2023078703-A (JP)
Title: game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2021-11-26
Abstract: To provide a game machine capable of further enhancing amusement of a game.SOLUTION: A game machine 1 controls a game in a low-probability non-time-saving state, a low-probability slight time-saving state, and low-probability time-saving state. When a big winning A is achieved in the low-probability non-time-saving state and the low-probability slight time-saving state, a game state is shifted to the low-probability time-saving state according to the completion of the big winning game. When a specific losing symbol is stopped and displayed in the low-probability non-time-saving state, the low-probability non-time-saving state can be shifted to the low-probability time-saving state. On the other hand, when the specific losing symbol is stopped and displayed in the low-probability slight time-saving state, the game state does not change. The shift probability to the low-probability time-saving state is higher in the low-probability non-time-saving state than that in the low-probability slight time-saving state.SELECTED DRAWING: Figure 11
Patent JP-2023079440-A (JP)
Title: Observation device and observation method
Inventor: YASUHIKO Osamu
IPC: G01N21/41
Filed: 2021-11-29
Abstract: To provide an observation device that allows observation of an object to be observed while reducing the influence of multiple scattered light.SOLUTION: An observation device 1A comprises a light source 11, a mirror 22, a condenser lens 24, an objective lens 25, a beam splitter 41, an imaging unit 43, and an analysis unit 70. The analysis unit 70 includes an interference intensity image acquisition unit 71, a first complex amplitude image creation unit 72, a second complex amplitude image creation unit 73, a two-dimensional phase image creation unit 74, a three-dimensional phase image creation unit 75, a refractive index distribution calculation unit 76, and a third complex amplitude image creation unit 77. The analysis unit 70 changes the direction of a reflection surface of the mirror 22 to irradiate an object to be observed S with light along a plurality of light irradiation directions, acquires, from the imaging unit 43, an interference intensity image for each of the plurality of light irradiation directions, and performs predetermined processing based on these interference intensity images to determine the three-dimensional refractive index distribution of the object to be observed.SELECTED DRAWING: Figure 1
Patent JP-2023081084-A (JP)
Title: Holding mechanism and sticking device
Inventor: CHEN YEH
IPC: H01L21/683
Filed: 2021-11-30
Abstract: To suppress displacement of a workpiece without using an electrostatic chuck.SOLUTION: A holding mechanism 2, which is a mechanism for holding a workpiece, includes: a suction table 10 having a holding surface 141 that sucks and holds the workpiece; a vacuum chamber 40 that houses the suction table 10 and is capable of reducing pressure of an inner part thereof; and displacement prevention means 70 that prevents displacement of the workpiece when the pressure of the inner side of the vacuum chamber 40 is reduced while the workpiece is kept sucked and held by the suction table 10. At least part of the holding surface 141 of the suction table 10 is composed of a tack layer 14 having a tack force, and the suction table 10 also serves as the displacement prevention means 70.SELECTED DRAWING: Figure 1
Patent JP-2023082265-A (JP)
Title: electronic component unit
Inventor: FURUSHO KOZO
IPC: H01L23/40
Filed: 2021-12-02
Abstract: To suppress an excessive temperature rise.SOLUTION: An electronic component unit includes: an electronic component 10; an insulating, holding member 20 holding the electronic component; a conductive wiring member 30 provided with an electrical connecting portion 31 for physical and electrical connection to a conductive member 11 of the electronic component; and a pressing structure that presses the wiring member to a cooling member 40 to cool the wiring member. The wiring member includes: a first holding portion 32 and a second holding portion 33 that are directly or indirectly held by the holding member; a heat transfer portion 34 capable of transferring heat to the cooling member that is brought into contact; a first spring portion 35 that connects the first holding portion and the heat transfer portion and presses the heat transfer portion against the cooling member by means of a spring force generated between the first holding portion and the heat transfer portion; and a second spring portion 36 that connects the second holding portion and the heat transfer portion and presses the heat transfer portion against the cooling member by means of a spring force generated between the second holding portion and the heat transfer portion. The pressing structure is composed of the first holding portion, the second holding portion, the heat transfer portion, the first spring portion, and the second spring portion.SELECTED DRAWING: Figure 3
Patent JP-2023083035-A (JP)
Title: Pressure sensitive adhesive sheet for flexible display, and methods of producing flexible display and laminate
Inventor: TANABE SHINGO
IPC: G09F9/30
Filed: 2021-12-03
Abstract: To provide: an adhesive sheet capable of forming a flexible display that is not only more flexible than conventional sheets but also excellent in dust resistance and resistance to improper rolling; and an adhesive sheet that can be used in applications requiring more severe flexibility, such as rollable displays, because of its superior strain suitability.SOLUTION: A pressure sensitive adhesive sheet for a flexible display has an acrylic pressure sensitive adhesive agent layer on a release agent layer of an antistatic-treated release film. The surface resistance of the release agent layer in the 23°C-50%RH atmosphere is 1×1011 Ω/sq. or less. In the release agent layer, a main component is linear silicone, and the content of branched silicone is 1 mass% or less. The acrylic pressure sensitive adhesive agent layer has a glass transition temperature of -55°C or less.SELECTED DRAWING: Figure 1
Patent JP-2023087262-A (JP)
Title: Laser processing device and laser processing method
Inventor: ASAI YASUHIRO
IPC: B23K26/00
Filed: 2021-12-13
Abstract: To provide a technique that can supply power with proper voltages suitable for a load, even when the power is supplied through a cable whose cable length is extremely long.SOLUTION: A CPU 41 executes: a resistance value determining process for receiving voltages transmitted by a laser driver 37 and determining a parameter concerning a resistance value of a cable 3b on the basis of the voltages; a voltage drop calculating process for calculating a value of voltage drop caused by the cable 3b during laser processing, on the basis of the parameter concerning the resistance value determined by the resistance value determining process and user data; and a power supply voltage control process for performing control so that a value distribution of voltage drop calculated by the voltage drop calculating process is tacked on predetermined output voltages supplied by a PSU 5 and then the voltages are outputted, before a laser oscillator 21 outputs a laser beam.SELECTED DRAWING: Figure 3
Patent JP-2023087572-A (JP)
Title: Construction method of column member and foundation structure
Inventor: HIRAI KEIICHI
IPC: E02D29/05
Filed: 2021-12-13
Abstract: To provide a construction method of a column member in which concrete is filled inside a steel pipe column, while securing a concrete filling property in the steel pipe column formed by jointing a steel column having a different section to a column head.SOLUTION: Provided is a construction method of a column member that has a steel pipe column 42, concrete 44 filled inside the steel pipe column 42 and a steel column 60 jointed to a column head part 42H of the steel pipe column 42 and having a section different from that of the steel pipe column 42. The construction method comprises a concrete filling step in which the concrete 44 is filled inside the steel pipe column 42 from a concrete placing hole 52 of a column leg part 42L of the steel pipe column 42, in a state of an underground piled column 40 dropped into a vertical hole 70 of a construction ground G1 with the steel column 60 set lower.SELECTED DRAWING: Figure 4
Patent JP-2023088488-A (JP)
Title: Control method of open actuation air for gas supply valve and control device thereof
Inventor: OGAWA YOSHIFUMI
IPC: H01L21/31
Filed: 2021-12-15
Abstract: To solve a problem in which, if valve opening/closing is uncontrollable, not only satisfactory reproducibility of surface treatment is impossible but also many defective products are produced in objects to be treated without recognizing the occurrence of defects.SOLUTION: A control device for opening actuation air for gas supply valve is a supply/distribution device for an air source of opening actuation for an air operate valve that supplies process treatment gas, the supply/distribution device including: a mechanical valve; a pressure gauge for measuring air pressure or a pressure switch; and an energy cut valve. Shutoff by the mechanical valve is detected via the air pressure, and in order to prevent halfway opening operation due to air pressure drop, the air for opening actuation is removed downstream by an energy-cut valve. At this time, since the system recognizes that the valve is closed, the supply gas valve does not open arbitrarily when air is restarted. With this, poor gas supply is prevented and mass production of defective products in objects to be treated can be prevented.SELECTED DRAWING: Figure 3
Patent JP-2023092260-A (JP)
Title: Measurement device
Inventor: GENSEI SHIN
IPC: G09B9/00
Filed: 2021-12-21
Abstract: To easily grasp whether compression and decompression to an object to be compressed are sufficient.SOLUTION: A measurement device includes: a housing 11 having an opening part to be directly or indirectly attached to a PET bottle 2; a detection part 12 which keeps the PET bottle 2 and at least a part of the housing 11 airtight in a state of being attached to the PET bottle 2 and detects a pressure on the PET bottle 2; and a light emitting part 13 having different light emitting patterns according to the pressure detected by the detecting part 12.SELECTED DRAWING: Figure 2
Patent JP-2022106664-A (JP)
Title: Hydraulic suspension damper with hydraulic stroke stop structure
Inventor: MAREK KAROL KONTNY
IPC: F16F9/58
Filed: 2021-12-22
Abstract: To provide a hydraulic damper.SOLUTION: A hydraulic damper is provided with an additional stroke stop structure comprising a narrowed section and an additional piston assembly, where the additional piston assembly comprises a plastic ring guide, a ring, and a retaining member. The ring surrounds an inner axial rim of the ring guide with radial clearance. The inner axial rim defines at least one annular channel. The ring guide has at least one fixing protrusion extending radially inwardly toward the axis for engaging an annular slot in the piston rod and securing the ring guide to the piston rod. The at least one fixing protrusion is disposed at the inner axial rim of the ring guide, and the height of the at least one fixing protrusion is larger than the radial clearance between the inner axial rim of the ring guide and the ring.SELECTED DRAWING: Figure 2
Patent JP-2023093049-A (JP)
Title: Maintenance planning system, maintenance planning method and program
Inventor: TSUCHIDA DAISUKE
IPC: G06Q50/04
Filed: 2021-12-22
Abstract: To provide a maintenance planning system, a maintenance planning method and a program for suppressing, to a possible minimum, the stoppage of lines in the post-process due to implementation of the maintenance work.SOLUTION: A maintenance planning system 100 according to the present disclosure comprises a failure prediction unit 23, a production stoppage period prediction unit 12, and a maintenance time setting unit 33. The failure prediction unit 23 predicts a grace period until equipment goes down on the basis of equipment information of equipment used in a target process among a plurality of processes included in a production line. The production stoppage prediction unit 12 predicts a production stoppage period in which component production in the target process is stopped, on the basis of conditions of processes preceding the targe process. The maintenance time setting 33 sets a maintenance time at which maintenance work on the equipment should be performed within the grace period and within the production stoppage period.SELECTED DRAWING: Figure 1
Patent JP-2023095383-A (JP)
Title: Method for producing hydrocarbon resin
Inventor: NOZAWA ATSUSHI
IPC: C08F212/00
Filed: 2021-12-24
Abstract: To provide a method for producing a hydrocarbon resin which can produce a hydrocarbon resin capable of giving a hot-melt adhesive composition having low temperature characteristics and excellent adhesive force and holding force with high productivity.SOLUTION: A method for producing a hydrocarbon resin that includes a step of polymerizing a monomer by cationic polymerization using a Lewis acid catalyst in a hydrocarbon solvent, includes a first polymerization step of polymerizing a first monomer containing 80 mass% or more of an aromatic monomer, and a second polymerization step of polymerizing a second monomer containing 60 mass% or more of an aliphatic monomer, wherein a use ratio of the first monomer in the first polymerization step is 1-35 mass% with respect to the total amount of the monomer used in polymerization.SELECTED DRAWING: None
Patent JP-2023096500-A (JP)
Title: safety passage
Inventor: FUMIMOTO EI
IPC: E04G21/32
Filed: 2021-12-27
Abstract: To provide a safety passage which can be assembled by simple work, and which can freely set the width of a frontage.SOLUTION: In a safety passage, a support pillar is formed by raising a pair of vertical plates so as to oppose to each other on a pedestal part where a caster is mounted on a lower part. Between the plurality of support pillars, a pair of wall bodies constituted by interposing a pantograph mechanism is placed in parallel, and a crossbar is stretched between the supporting pillars placed in parallel, and a ceiling body is detachably mounted on the crossbar.SELECTED DRAWING: Figure 1